TWI725942B - 胸部血管內植入物及血管內植入物 - Google Patents

胸部血管內植入物及血管內植入物 Download PDF

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Publication number
TWI725942B
TWI725942B TW104131071A TW104131071A TWI725942B TW I725942 B TWI725942 B TW I725942B TW 104131071 A TW104131071 A TW 104131071A TW 104131071 A TW104131071 A TW 104131071A TW I725942 B TWI725942 B TW I725942B
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TW
Taiwan
Prior art keywords
stent
graft
item
longitudinal axis
cuff
Prior art date
Application number
TW104131071A
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English (en)
Chinese (zh)
Other versions
TW201632153A (zh
Inventor
大衛 馬杰考克
Original Assignee
美商克帝斯公司
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Publication of TW201632153A publication Critical patent/TW201632153A/zh
Application granted granted Critical
Publication of TWI725942B publication Critical patent/TWI725942B/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/828—Means for connecting a plurality of stents allowing flexibility of the whole structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8486—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs provided on at least one of the ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0006—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting angular orientation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0039—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Prostheses (AREA)
TW104131071A 2014-09-23 2015-09-21 胸部血管內植入物及血管內植入物 TWI725942B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/494,136 2014-09-23
US14/494,136 US20160081823A1 (en) 2014-09-23 2014-09-23 Endoprosthesis with predetermined curvature formed by tri-tethers

Publications (2)

Publication Number Publication Date
TW201632153A TW201632153A (zh) 2016-09-16
TWI725942B true TWI725942B (zh) 2021-05-01

Family

ID=55524709

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104131071A TWI725942B (zh) 2014-09-23 2015-09-21 胸部血管內植入物及血管內植入物

Country Status (9)

Country Link
US (1) US20160081823A1 (fr)
EP (2) EP3197394B1 (fr)
JP (1) JP6681403B2 (fr)
CN (1) CN106794060B (fr)
AU (4) AU2015320825B2 (fr)
CA (1) CA2962061C (fr)
MX (1) MX2017003559A (fr)
TW (1) TWI725942B (fr)
WO (1) WO2016049102A1 (fr)

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* Cited by examiner, † Cited by third party
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US20090276040A1 (en) * 2008-05-01 2009-11-05 Edwards Lifesciences Corporation Device and method for replacing mitral valve
KR102541896B1 (ko) 2015-03-05 2023-06-08 메리트 메디컬 시스템즈, 인크. 혈관 보철물 전개 장치 및 사용 방법
US20170056152A1 (en) * 2015-08-31 2017-03-02 Sanford Health Pre-Curved Stent Graft and Methods for Use
US10470906B2 (en) 2015-09-15 2019-11-12 Merit Medical Systems, Inc. Implantable device delivery system
CA3033080A1 (fr) 2016-09-29 2018-04-05 Merit Medical Systems, Inc. Elements flexibles pour la reception et l'aide au deploiement de protheses vasculaires
EP3595594B1 (fr) 2017-03-15 2024-09-18 Merit Medical Systems, Inc. Stents transluminaux
WO2018170066A1 (fr) 2017-03-15 2018-09-20 Merit Medical Systems, Inc. Dispositifs d'administration transluminale et kits et procédés associés
USD836194S1 (en) 2017-03-21 2018-12-18 Merit Medical Systems, Inc. Stent deployment device
CN111093533B (zh) * 2017-07-14 2024-03-08 恩朵罗杰克斯有限责任公司 支架移植物和通过热打褶增强支架移植物的柔性的方法
AU2020242051A1 (en) 2019-03-20 2021-11-04 inQB8 Medical Technologies, LLC Aortic dissection implant
WO2022020633A1 (fr) 2020-07-24 2022-01-27 Merit Medical Systems, Inc. Endoprothèses œsophagiennes et méthodes associées
CN112022460A (zh) * 2020-09-29 2020-12-04 浙江归创医疗器械有限公司 弯曲支架
EP4231973A4 (fr) 2020-10-26 2024-10-02 Merit Medical Systems Inc Endoprothèses oesophagiennes à filet hélicoïdal

Citations (1)

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US20040176832A1 (en) * 2002-12-04 2004-09-09 Cook Incorporated Method and device for treating aortic dissection

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US5405377A (en) * 1992-02-21 1995-04-11 Endotech Ltd. Intraluminal stent
DE69532049T2 (de) * 1994-04-01 2004-07-08 Prograft Medical, Inc., Palo Alto Selbstausdehnbarer Stent bzw. Stenttransplantat und Verfahren zu ihrer Vorbereitung
US6015429A (en) * 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
JP4189127B2 (ja) * 1998-12-11 2008-12-03 エンドロジックス、インク 管腔内人工血管
US7722663B1 (en) * 2000-04-24 2010-05-25 Scimed Life Systems, Inc. Anatomically correct endoluminal prostheses
AUPR847301A0 (en) * 2001-10-26 2001-11-15 Cook Incorporated Endoluminal prostheses for curved lumens
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Also Published As

Publication number Publication date
US20160081823A1 (en) 2016-03-24
EP3583915A1 (fr) 2019-12-25
CN106794060B (zh) 2019-12-10
AU2023222840A1 (en) 2023-09-14
JP2017529985A (ja) 2017-10-12
CA2962061A1 (fr) 2016-03-31
AU2015320825A1 (en) 2017-04-27
AU2019208257A1 (en) 2019-08-15
JP6681403B2 (ja) 2020-04-15
AU2015320825B2 (en) 2019-05-02
WO2016049102A1 (fr) 2016-03-31
MX2017003559A (es) 2017-10-04
CA2962061C (fr) 2023-09-26
EP3583915B1 (fr) 2021-05-12
EP3197394A1 (fr) 2017-08-02
TW201632153A (zh) 2016-09-16
AU2021209219A1 (en) 2021-08-19
EP3197394A4 (fr) 2018-05-16
EP3197394B1 (fr) 2019-07-24
CN106794060A (zh) 2017-05-31

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